DIN rails are metal rails that enclose circuit breakers, relays, and more for effortless mounting on equipment racks and control cabinets. They make for easy installation and removal of terminal blocks and other devices quick and easy. At Future Electronics, we stock a wide range of DIN rail terminals and accessories from well-known manufacturers. We have categorized DIN rails by style, number of poles, wire gauge, termination, and termination pitch. Simply use our parametric filter to choose the one that suits you.